方钢管混凝土轴压短柱承载力分析

郭红香; 赵均海; 魏雪英

doi:10.13204/j.gyjz200803003

方钢管混凝土轴压短柱承载力分析

doi: 10.13204/j.gyjz200803003

1.
1. 上海城济市政交通工程设计咨询有限公司,上海 200125;
2.
2. 长安大学建筑工程学院,西安 710061

基金项目:

陕西省自然科学基金资助项目(2003E215);教育部博士点基金资助项目(20040710001)

详细信息

作者简介:
郭红香,女,1980年7月出生,硕士研究生.E-mail:ghx23222@126.com

计量
- 文章访问数: 91
- HTML全文浏览量: 5
- PDF下载量: 96
- 被引次数: 0
出版历程
- 收稿日期: 2007-08-20
- 刊出日期: 2008-03-20

ANALYSIS OF BEARING CAPACITY OF CONCRETE-FILLED SQUARE STEEL TUBE COLUMN UNDER AXIAL LOAD

1.
1. Shanghai Urban Construction Design &Research Institute Shanghai 200125;
2.
2. School of Civil Engineering,Chang’an University Xi’an 710061

摘要

摘要: 采用统一强度理论,对方钢管混凝土轴压短柱进行研究,提出一种方钢管混凝土轴压短柱极限承载力的简化计算方法,与国内外大量试验数据进行比较,结果符合良好,验证了理论公式的正确性。该结果为方钢管混凝土轴压短柱的承载力计算提供了一定的理论依据,可供有关工程参考。
- 方钢管混凝土 /
- 统一强度理论 /
- 薄壁圆筒 /
- 轴心受压 /
- 承载力
Abstract: The concrete-filled square steel tube column under axial loads is studied based on the unified strength theory. The ultimate load calculation formula for the concrete-filled square steel tubes column is derived. Comparisons are made between the simplified method and large amount of test data both at home and abroad, which verified the correctness of the theoretic formula. This result provides a theoretic basis for calculating the bearing capacity of this sort of column.
- concrete filled square steel tube /
- unified strength theory /
- thin tube /
- axial load /
- bearing capacity

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参考文献(13)

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[9] Hu Hsuan-teh, Huang Chiung-Shiann, Wu Ming-Hsien, et al.Nonl inear Analysis of Axially Loaded Concrete-Filled Tube Columns with Confinement Eff ect. Journal of St ructural Engineering, 2003, 10:1 322-1 329

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